427 search results - page 29 / 86 » Implementing Real-Time Update of Access Control Policies |
ICWS
2003
IEEE
13 years 9 months ago
2003
IEEE
Policy specification for securing Web services is fast emerging as a key research area due to rapid proliferation of Web services in modern day enterprise applications. Whilst the...
ESORICS
2007
Springer
13 years 11 months ago
2007
Springer
We present a new technique for generating a formal proof that an access request satisfies accesscontrol policy, for use in logic-based access-control frameworks. Our approach is t...
CODASPY
2012
12 years 3 months ago
2012
Usage control is concerned with how data is used after access to it has been granted. As such, it is particularly relevant to end users who own the data. System implementations of...
VLDB
1998
ACM
13 years 12 months ago
1998
ACM
Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The under...
SACMAT
2003
ACM
14 years 27 days ago
2003
ACM
The focus of access control in client/server environments is on protecting sensitive server resources by determining whether or not a client is authorized to access those resource...